dsPIC33FJ128GP310 Data Sheet

enroo_ma

  dsPIC33FJXXXGPX06/X08/X10 Data Sheet (3/10/2009)


Operating Range

DC – 40 MIPS (40 MIPS @ 3.0-3.6V)
Industrial temperature range (-40°C to +85°C)
High-Performance DSC CPU
Modified Harvard architecture
C compiler optimized instruction set
16-bit wide data path
24-bit wide instructions
Linear program memory addressing up to 4M instruction words
Linear data memory addressing up to 64 Kbytes
83 base instructions: mostly 1 word/1 cycle
Sixteen 16-bit General Purpose Registers
Two 40-bit accumulators:
        - With rounding and saturation options
Flexible and powerful addressing modes:
        - Indirect, Modulo and Bit-Reversed
Software stack
16 x 16 fractional/integer multiply operations
32/16 and 16/16 divide operations
Single-cycle multiply and accumulate:
        - Accumulator write back for DSP operations
        - Dual data fetch
Up to ±16-bit shifts for up to 40-bit data
Direct Memory Access (DMA)
8-channel hardware DMA:
2 Kbytes dual ported DMA buffer area (DMA RAM) to store data transferred via DMA:
        - Allows data transfer between RAM and a peripheral while CPU is executing code (no cycle stealing)
Most peripherals support DMA
Interrupt Controller
5-cycle latency
118 interrupt vectors
Up to 67 available interrupt sources
Up to 5 external interrupts
7 programmable priority levels
5 processor exceptions
Digital I/O
Programmable digital I/O pins
Wake-up/Interrupt-on-Change pins
Output pins can drive from 3.0V to 3.6V
All digital input pins are 5V tolerant
4 mA sink on all I/O pins
System Management
Flexible clock options
        - External, crystal, resonator, internal RC
        - Fully integrated PLL
        - Extremely low jitter PLL
Power-up Timer
Oscillator Start-up Timer/Stabilizer
Watchdog Timer with its own RC oscillator
Fail-Safe Clock Monitor
Reset by multiple sources
Power Management
On-chip 2.5V voltage regulator
Switch between clock sources in real time
Idle, Sleep and Doze modes with fast wake-up
Timers/Capture/Compare/PWM
Timer/Counters, up to nine 16-bit timers:
        - Can pair up to make four 32-bit timers
        - 1 timer runs as Real-Time Clock with external 32.768 kHz oscillator
        - Programmable prescaler
Input Capture (up to 8 channels):
        - Capture on up, down or both edges
        - 16-bit capture input functions
        - 4-deep FIFO on each capture
Output Compare (up to 8 channels):
        - Single or Dual 16-Bit Compare mode
        - 16-bit Glitchless PWM mode
Communication Modules
3-wire SPI (up to 2 modules):
        - Framing supports I/O interface to simple codecs
        - Supports 8-bit and 16-bit data
        - Supports all serial clock formats and sampling modes
I2C™ (up to 2 modules):
        - Full Multi-Master Slave mode support
        - 7-bit and 10-bit addressing
        - Bus collision detection and arbitration
        - Integrated signal conditioning
        - Slave address masking
UART (up to 2 modules):
        - Interrupt on address bit detect
        - Interrupt on UART error
        - Wake-up on Start bit from Sleep mode
        - 4-character TX and RX FIFO buffers
        - LIN bus support
        - IrDA® encoding and decoding in hardware
        - High-Speed Baud mode
        - Hardware Flow Control with CTS and RTS
Data Converter Interface (DCI) module:
        - Codec interface
        - Supports I2S and AC’97 protocols
        - Up to 16-bit data words, up to 16 words per frame
        - 4-word deep TX and RX buffers
Analog-to-Digital Converters (ADCs)
Up to two ADC modules in a device
10-bit, 1.1 Msps or 12-bit, 500 Ksps conversion:
        - 2, 4 or 8 simultaneous samples
        - Multiple input channels with auto-scanning
        - Conversion start can be manual or synchronized with 1 of 4 trigger sources
        - Conversion possible in Sleep mode
        - ±2 LSb max integral nonlinearity
        - ±1 LSb max differential nonlinearity
CMOS Flash Technology
Low-power, high-speed Flash technology
Fully static design
3.3V (±10%) operating voltage
Industrial temperature
Low-power consumption
Packaging:
100-pin TQFP (14x14x1 mm and 12x12x1 mm)
80-pin TQFP (12x12x1 mm)
64-pin TQFP (10x10x1 mm)
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